SU823077A1 - Chuck for securing tool - Google Patents
Chuck for securing tool Download PDFInfo
- Publication number
- SU823077A1 SU823077A1 SU792802144A SU2802144A SU823077A1 SU 823077 A1 SU823077 A1 SU 823077A1 SU 792802144 A SU792802144 A SU 792802144A SU 2802144 A SU2802144 A SU 2802144A SU 823077 A1 SU823077 A1 SU 823077A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coolant
- tool
- chuck
- main
- securing tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Description
(54) ПАТРОН ДЛЯ ЗАКРЕПЛЕНИЯ ИНСТРУМЕНТА(54) PATRON FOR TOOL FIXING
1one
Изобретение относитс к машиностроению и может быть использовано в сверлильных головках, а также при нарезании резьб, преимущественно в станках с программным управлением.The invention relates to mechanical engineering and can be used in drilling heads, as well as when cutting threads, mainly in program-controlled machines.
Известен патрон дл закреплени инструмента с устройством дл подвода смазочноохлаждающей жидкости (СОЖ), включающим резервуар дл СОЖ, состо щий из основной и питающей камер, и каналы, выполненные в инструментальной вставке 1.A known chuck for fastening a tool with a device for supplying a lubricating coolant (coolant), including a reservoir for coolant consisting of the main and supply chambers, and channels made in the tool insert 1.
Однако это устройство не обеспечивает регулирование подачи СОЖ в зону реза-, ни . Кроме того, недостатком системы подвода СОЖ вл етс непрерывна подача масла, либо необходимость включени и выключени подачи при каждом цикле обработки .However, this device does not provide regulation of the supply of coolant to the cutting zone, nor. In addition, a disadvantage of the coolant supply system is the continuous supply of oil, or the need to turn the supply on and off during each treatment cycle.
Цель изобретени - уменьшение расхода СОЖ за счет расхода смазки только во врем цикла обработки.The purpose of the invention is to reduce the coolant consumption due to lubricant consumption only during the treatment cycle.
Указанна цель достигаетс тем, что корпус патрона вл етс резервуаром СОЖ, в основной камере которого расположены рычаги с грузами, воздействующие при вращении щпиндел через нажимной элемент на нижнюю, питающую полость, заполненную губчатым материалом, тем самым обеспечива подачу СОЖ к инструменту по канавкам в инструментальной вставке.This goal is achieved by the fact that the body of the cartridge is a coolant reservoir, in the main chamber of which there are levers with weights acting upon the rotation of the pin through the pressure element on the lower feeding cavity filled with spongy material, thereby providing coolant to the tool along the grooves in the toolbox. inset.
Величина перемещени грузов регулируетс . Это позвол ет исключить необходимость отдельной станции СОЖ, повысить эффективность использовани смазочной среды, повысить производительность труда.The amount of movement of the weights is regulated. This eliminates the need for a separate coolant station, increases the efficiency of the use of the lubricating medium, and increases labor productivity.
На чертеже схематично изображен патрон , разрез.The drawing schematically shows the cartridge section.
0 На хвостовике 1 патрона, закрепленного в щпинделе 2, установлен корпус 3, в нижней части которого находитс сменна встав ка 4 дл креплени инструмента. Корпус 3 разделен нажимным элементом 5 на две камеры, основную 6 и питающую 7, заполненную зубчатым материалом. В основной камере 6 на горизонтальной оси 8 расположены рычаги 9 с грузами 10, опорные части 11 рычагов 9 наход тс в контакте с нажимным элементом 5, имеющим отверсти 0 On the shank 1 of the chuck, mounted in the pin 2, there is a housing 3, in the lower part of which there is a removable insert 4 for fastening the tool. The housing 3 is divided by the pressure element 5 into two chambers, the main 6 and the power 7, filled with toothed material. In the main chamber 6 on the horizontal axis 8 there are located levers 9 with weights 10, the supporting parts 11 of the levers 9 are in contact with the pressure element 5 having openings
0 12, через которые смазочна среда поступает из основной камеры 6 в пиающую камеру 7 и по канавкам 13 инструментальной вставки 4 к инструменту 14. В корпусе 3 расположены регулируемые упоры 15, огра0 12 through which the lubricating medium flows from the main chamber 6 into the feed chamber 7 and along the grooves 13 of the tool insert 4 to the tool 14. In the housing 3 there are adjustable stops 15, limited by
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792802144A SU823077A1 (en) | 1979-07-24 | 1979-07-24 | Chuck for securing tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792802144A SU823077A1 (en) | 1979-07-24 | 1979-07-24 | Chuck for securing tool |
Publications (1)
Publication Number | Publication Date |
---|---|
SU823077A1 true SU823077A1 (en) | 1981-04-23 |
Family
ID=20843178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792802144A SU823077A1 (en) | 1979-07-24 | 1979-07-24 | Chuck for securing tool |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU823077A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002021A1 (en) * | 1988-08-23 | 1990-03-08 | Belorussky Politekhnichesky Institut | Device for feeding lubricating-cooling liquid to a cutting instrument |
US20170021469A1 (en) * | 2015-04-30 | 2017-01-26 | Jerome D. Sailing | CNC Machine Cutting Fluid Discharging Tool Accessory |
-
1979
- 1979-07-24 SU SU792802144A patent/SU823077A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002021A1 (en) * | 1988-08-23 | 1990-03-08 | Belorussky Politekhnichesky Institut | Device for feeding lubricating-cooling liquid to a cutting instrument |
US5026220A (en) * | 1988-08-23 | 1991-06-25 | Yudovin Lev G | Device for supplying lubricating-and-cooling agent to cutting tools |
US20170021469A1 (en) * | 2015-04-30 | 2017-01-26 | Jerome D. Sailing | CNC Machine Cutting Fluid Discharging Tool Accessory |
US9981356B2 (en) * | 2015-04-30 | 2018-05-29 | Jerome D Sailing | CNC machine cutting fluid discharging tool accessory |
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